#include <stdio.h> 
int main() 
{ 
    int age = 15; 
    int height = 162; 
    float weight = 82.5; 
    char isfat = 'y'; 
    printf("年龄:15 岁\n", age); 
    printf("身高:162 CM\n", height); 
    rintf("体重:82.5 KG\n", weight); 
    printf("是否属于肥胖儿童:y\n", isfat); /*%d,%f,%c此类符号在后面会有讲解*/ 
    return 0; 
}
#include <stdio.h>
int main()
{
    int age = 15;
    int height = 162;
    float weight = 82.5;
    char isfat = ‘y';
    printf("年龄:%d 岁\n", age);
    printf("身高:%d CM\n", height);
    printf("体重:%f KG\n", weight);
    printf("是否属于肥胖儿童:%c\n", isfat); 
    /*%d,%f,%c此类符号在后面会有讲解*/
    return 0;    
}你可能完全忽视了这章的知识要点...
#include <stdio.h>
int main()
{
int age = 15;
int height = 162;
float weight = 82.5;
char isfat = 'y';
printf("年龄:%d 岁\n", age);
printf("身高:%d CM\n", height);
printf("体重:%f KG\n", weight);
printf("是否属于肥胖儿童:%c\n", isfat);
/*%d,%f,%c此类符号在后面会有讲解*/
return 0;
}
年龄:%d岁\n